Effect of plant-derived enzyme in feed on rat intestinal condition

Abstract

The study examines a fermented plant food called Izu Enzyme influences the gut microbiome and general gut health in rats. Over a span of three weeks, the rats were separated into three groups. One group received 4% fermented food, another group received an equal amount of fermented food enriched with lactic acid bacteria, while The control group were fed a standard diet without a fermented food at all. The presence of Izu enzyme in the diet led to a decrease in fecal pH, along with a reduction in the production of indole and skatole, which are odor-causing components of feces. Additionally, there was an increase in the production of propionic acid, which are short-chain fatty acids known for their beneficial effects on gut health. Moreover, the analysis of the intestinal microbiota indicated a notable increase in the abundance of beneficial bacteria such as Akkermansia, Lactobacillus, Roseburia, and Blautia. In summary, the findings indicate that Izu enzymes could potentially enhance the gut environment.